NFL suspended Chiefs RT Donald Stephenson four games for violating the league's policy against performance-enhancing drugs.

Stephenson was a below-average starter to begin with, but it's still a big hit to an already shaky Kansas City line. LT Eric Fisher has been pulverized in preseason games after a rough rookie year, while the Chiefs' interior line isn't much better. In Zach Fulton, Kansas City has a sixth-round rookie penned in at right guard. Line-play differential is one reason to support LeSean McCoy over Jamaal Charles as the No. 1 overall pick in 2014 fantasy drafts. Fri, Aug 22, 2014 02:37:00 PM

The Kansas City Star confirms Donald Stephenson has been running as the first-team left guard during OTAs.

Stephenson started seven games at right tackle last season, but is currently blocked by Eric Fisher and Branden Albert. The Chiefs view Stephenson as a potential upgrade over incumbent starter Jeff Allen in their zone blocking scheme. Jon Asamoah is locked into the starting right guard job. Sat, Jun 8, 2013 07:55:00 PM

Depth Charts

That might do it for Bray's career. The big-armed 2013 UDFA spent all of 2014 on injured reserve with a high-ankle sprain, and has never attempted an NFL pass. The Chiefs have Alex Smith, Chase Daniel and Aaron Murray ahead of Bray on the depth chart, and recently signed Terrelle Pryor.

He'll be placed on injured reserve, ending his season. Gray is under contract through 2015 and should be back to compete for a roster spot. De'Anthony Thomas will replace Gray as the Chiefs' No. 3 back.